Former One Bank & Trust CEO and President Layton "Scooter" Stuart (left), who died March 26; Gary Rickenbach (center), former executive vice president and chief loan officer; and Alberto Solaroli (right) of Jacksonville, Fla.

A bad loan in Florida brought former chairman, president and CEO of One Bank & Trust Layton "Scooter" Stuart into deeper controversy when he built a million-dollar manor for his son, Hunter.